Vitamin d level was 4 mg/dl in the year 2020, was corrected later but I didn't take calcium supplements with it as my calcium levels were normal. Had suffered from severe depression, facial twitching, weakness while waking up, vaginal dryness, severe hair fall because of vit d deficiency. Sometimes I feel constant ringing in my ear, still I feel restless, I feel like giving up on life, I had major anxiety issues, had exogenous cushing's in the past. Please suggest what to do. I feel absolutely hopeless. Should I take vitamin d supplements again? I used to get panic attacks in the past.